diff options
| author | Hidetoshi Seto <seto.hidetoshi@jp.fujitsu.com> | 2009-06-15 10:22:49 +0200 |
|---|---|---|
| committer | H. Peter Anvin <hpa@zytor.com> | 2009-06-17 01:56:07 +0200 |
| commit | c697836985e18d9c34897428ba563b13044a6dcd (patch) | |
| tree | baf61b41254ff78b039cb5405422c0dbdaa6a240 /arch/x86/include/asm/mce.h | |
| parent | x86, mce: unify mce.h (diff) | |
| download | linux-c697836985e18d9c34897428ba563b13044a6dcd.tar.xz linux-c697836985e18d9c34897428ba563b13044a6dcd.zip | |
x86, mce: make mce_disabled boolean
The mce_disabled on 32bit is a tristate variable [1,0,-1],
while 64bit version is boolean [0,1].
This patch makes mce_disabled always boolean, and use mce_p5_enabled
to indicate the third state instead.
Signed-off-by: Hidetoshi Seto <seto.hidetoshi@jp.fujitsu.com>
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
Diffstat (limited to 'arch/x86/include/asm/mce.h')
| -rw-r--r-- | arch/x86/include/asm/mce.h | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/arch/x86/include/asm/mce.h b/arch/x86/include/asm/mce.h index aae6fe2112f9..6568cdedcd89 100644 --- a/arch/x86/include/asm/mce.h +++ b/arch/x86/include/asm/mce.h @@ -107,6 +107,7 @@ struct mce_log { #include <asm/atomic.h> extern int mce_disabled; +extern int mce_p5_enabled; #ifdef CONFIG_X86_OLD_MCE void amd_mcheck_init(struct cpuinfo_x86 *c); @@ -117,14 +118,11 @@ void intel_p6_mcheck_init(struct cpuinfo_x86 *c); #ifdef CONFIG_X86_ANCIENT_MCE void intel_p5_mcheck_init(struct cpuinfo_x86 *c); void winchip_mcheck_init(struct cpuinfo_x86 *c); -extern int mce_p5_enable; -static inline int mce_p5_enabled(void) { return mce_p5_enable; } -static inline void enable_p5_mce(void) { mce_p5_enable = 1; } +static inline void enable_p5_mce(void) { mce_p5_enabled = 1; } #else static inline void intel_p5_mcheck_init(struct cpuinfo_x86 *c) {} static inline void winchip_mcheck_init(struct cpuinfo_x86 *c) {} -static inline int mce_p5_enabled(void) { return 0; } -static inline void enable_p5_mce(void) { } +static inline void enable_p5_mce(void) {} #endif /* Call the installed machine check handler for this CPU setup. */ |